This Lenovo IdeaPad 3 15 Gaming Laptop, model number 82K100LUUS, ships with the NVIDIA GeForce GTX 1650 GPU, with 4GB GDDR6 VRAM on the card.

The Lenovo IdeaPad 3 15 Laptop, model number 82H801DQUS, ships with a 15.6 inch (screen size measured diagonally) IPS - FHD (1920x1080) 10-point Multi-touch screen, with a brightness level of 300 nits, has an Anti-glare coating. This screen provides 67 Percent of the sRGB (45 Percent NTSC) color gamut.

That really will depend on the requirements and compatibility of the games you will want to play. This Lenovo IdeaPad 3 15 laptop, model number 81X800ECUS, ships with Windows 10 S-Mode 64-bit Operating System. Windows 10 S-Mode provides added security by only allowing APPs available ( and therefore certified by Microsoft) at the Microsoft Store. If you don't need the added security or you need to install APPs not available at the Microsoft Store, you can switch to standard Windows 10 Home 64-bit Operating System, at no additional cost. We recommend you check with the specific game's software publisher's web sites, of the games you will be playing, for their compatibility with Windows 10 S-Mode 64-bit operating system and the minimum/recommended hardware requirements (Is a Graphics card required, the processor speed and the minimum required system RAM and the minimum available hard drive space) to run their program, then compare those requirements to this system's configuration. If you choose to switch out of S-Mode for Windows 10 Home: Here is a link to instructions for switching from Windows 10 S-Mode to Windows 10 Home: https://support.microsoft.com/en-us/help/4456067/windows-10-switch-out-of-s-mode

This Lenovo IdeaCentre A340 22 All-In-One system, model number F0EA003RUS, ships with both 802.11ac frequency WiFi capability as well as Integrated 100/1000M ethernet-network wired capability.